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* bsp_specs: Delete last remnants of these.Joel Sherrill2021-11-2922-0/+0
| | | | Updates #3937.
* bsp/imx: Add cs_change support to SPIChristian Mauderer2021-10-061-4/+6
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* build: Remove old build systemSebastian Huber2021-09-2129-1023/+0
| | | | | Close #3250. Close #4081.
* bsps/zynq: Moved general i2c files to shared directoriesStephen Clark2021-09-093-616/+0
| | | | | Certain files related to the Zynq BSP's I2C driver are useable by the ZynqMP BSP as well. Moved these files to shared directory in anticipation of I2C support for ZynqMP.
* bsps/imxrt: Improve SPI driverChristian Mauderer2021-09-021-73/+124
| | | | | | | | It wasn't possible to keep the CS line low between multiple message descriptors in one transfer. This patch reworks the driver so that it is possible. Update #4180
* bsps/raspberrypi: Add SEV Instruction for RPi SMP firmware changes.pranav2021-08-181-0/+1
| | | | | | The Pi firmware added a wfe(wait for event), the cores 1-3 wait for the start address being written to the mailbox register, followed by a SEV poke to the mailbox that acts as a wfe wake-up event.
* bsps/arm: More robust SMP startSebastian Huber2021-08-123-11/+16
| | | | | Do not continue execution on processors which are not configured to prevent the use of arbitrary memory for the initialization stack.
* bsps/irq: bsp_interrupt_facility_initialize()Sebastian Huber2021-07-2712-36/+12
| | | | | | Do not return a status code in bsp_interrupt_facility_initialize() since this leads to unreachable code in bsp_interrupt_initialize(). Use RTEMS_DEBUG assertions in bsp_interrupt_facility_initialize() if necessary.
* bsp/raspberrypi: Add interrupt get/set affinitySebastian Huber2021-07-261-0/+26
| | | | | | | | Add default implementations for bsp_interrupt_get_affinity() and bsp_interrupt_set_affinity() which are required to link all tests in SMP configurations. Update #3269.
* bsps/irq: bsp_interrupt_vector_disable()Sebastian Huber2021-07-2612-12/+27
| | | | | | Return a status code for bsp_interrupt_vector_disable(). Update #3269.
* bsps/irq: bsp_interrupt_vector_enable()Sebastian Huber2021-07-2612-12/+27
| | | | | | Return a status code for bsp_interrupt_vector_enable(). Update #3269.
* bsps/irq: Add rtems_interrupt_is_pending()Sebastian Huber2021-07-2612-0/+132
| | | | | | Add a default implementation which just returns RTEMS_UNSATISFIED. Update #3269.
* bsps/irq: Add rtems_interrupt_get_attributes()Sebastian Huber2021-07-2612-0/+96
| | | | | | | Add a default implementation which clears the attributes to zero and just returns RTEMS_SUCCESSFUL for valid parameters. Update #3269.
* bsps/irq: Add rtems_interrupt_raise()Sebastian Huber2021-07-2612-0/+155
| | | | | | | | | Add rtems_interrupt_raise_on() and rtems_interrupt_clear(). Add a default implementation which just returns RTEMS_UNSATISFIED for valid parameters. Update #3269.
* bsps/irq: Add rtems_interrupt_vector_is_enabled()Sebastian Huber2021-07-2612-0/+132
| | | | | | | Add a default implementation which just returns RTEMS_UNSATISFIED for valid parameters. Update #3269.
* Fixes for TMS570 BSPRobin Mueller2021-07-201-3/+3
| | | | | | | | | When compiling the lwIP port for the TMS570, there were issues with the BSP. Headers are expected in a folder named ti_herc which did not exist. This fixes the issue. Furthermore, there were multiple warnings about define redefinitions. This was fixed as well.
* STM32H7 ethernet pin correctionsRobin Mueller2021-07-201-1/+21
| | | | | | | | | | These patches were submitted a few months ago, but it was found out that the default-by-family: [] were missing in the GPIO .yml lines. This was fixed in this patch. This patch accounts for different pins for the ETH peripheral on STM32H7 devices. For example, the Nucleo H743ZI has slightly different pins than other STM32H7 boards.
* bsp/imx: Fix SMP startSebastian Huber2021-07-091-0/+12
| | | | | Flush imx_gic_dist_base so that secondary processors can use the right address.
* bsps/arm: Fix SMP startSebastian Huber2021-07-091-0/+6
| | | | | | | | Skip the data cache initialization if we are a secondary processor. The bug was introduced by e164df5e33608576443b4cd5923a9046358ee773 and did not show up in tests using Qemu since the data cache behaviour is not emulated.
* bsps/imxrt: Fix undefined symbolChristian Mauderer2021-07-081-1/+1
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* bsps/arm: Add start up support for ARMv6 RPi ModelsPranav Dangi2021-07-071-1/+7
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* bsp/raspberrypi: Fix <bsp/irq.h> header guardSebastian Huber2021-07-071-1/+1
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* bsp/imx: Fix pointer from integer warningSebastian Huber2021-07-071-2/+5
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* bsps/imxrt: Simplify linkcmds and make it flexibleChristian Mauderer2021-07-026-64/+60
| | | | | | | | | Calling the memory FLASH and EXTRAM instead of FLEXSPI and SDRAM makes it simpler to support other types of external RAM. This patch also removes some of the calculations and improves names and documentation to avoid pitfalls. It removes a unnecessary memory definition. Update #4180
* bsps/imxrt: Allow different ARM PLL settingChristian Mauderer2021-07-022-0/+41
| | | | Update #4180
* bsp/atsam: Fix BSP_INTERRUPT_VECTOR_COUNTSebastian Huber2021-06-241-1/+1
| | | | | | Fix an off by one error. Update #3269.
* bsps/irq: Remove BSP_INTERRUPT_VECTOR_MAXSebastian Huber2021-06-2424-26/+0
| | | | | | This define is no longer used. Update #3269.
* bsps/irq: Use BSP_INTERRUPT_VECTOR_COUNTSebastian Huber2021-06-248-9/+9
| | | | | | Use BSP_INTERRUPT_VECTOR_COUNT instead of BSP_INTERRUPT_VECTOR_MAX. Update #3269.
* bsps/irq: Add BSP_INTERRUPT_VECTOR_COUNTSebastian Huber2021-06-2424-0/+28
| | | | | | | | | | | | | Assert BSP_INTERRUPT_VECTOR_MAX + 1 == BSP_INTERRUPT_VECTOR_COUNT. After building all BSPs with this patch, BSP_INTERRUPT_VECTOR_MAX can be removed and replaced by BSP_INTERRUPT_VECTOR_COUNT. The BSP_INTERRUPT_VECTOR_COUNT allows a default implementation which supports no interrupt vector at all. Using COUNT instead of MAX may avoid some interpretation issues, for example is the maximum value a valid vector number or not. Update #3269.
* bsps/irq: Remove BSP_INTERRUPT_VECTOR_MINSebastian Huber2021-06-2427-38/+3
| | | | | | | | | | Remove BSP_INTERRUPT_VECTOR_MIN and unconditionally let interrupt vector numbers start with zero. The BSP_INTERRUPT_VECTOR_MIN == 0 invariant was tested by the previous commit and building all BSPs. Update #3269.
* arm/fvp: Fix integer from pointer without a castSebastian Huber2021-06-071-1/+1
| | | | Update #4202.
* Change filesystem utime_h handler to utimens_hRyan Long2021-05-281-1/+1
| | | | | | | Also updated licenses. Closes #4400 Updates #3899
* bsps/imxrt: Enable DMA clockChristian Mauderer2021-05-171-0/+3
| | | | | | The EDMA is intialized so make sure the the clock is initialized too. Update #4180
* bsps/imxrt: Fix OCRAM, ITCM and DTCM sizesChristian Mauderer2021-05-173-0/+33
| | | | | | | | | | | | The sizes are configurable via fuses or per software via some registers. At the moment the registers are not changed. Changing the registers destroys data stored in the RAM areas (like application code or data). So either the fuses or some bootloader should be used to set them before the application starts. This also adds an OCRAM only linker command file. Update #4180
* bsps/imxrt: Add addresses and interrupts to dtsChristian Mauderer2021-05-172-521/+1651
| | | | | | | | Add addresses and interrupts for most internal peripherals to the dts. The additional aliases make it possible for an application to easily access these informations. Update #4180
* bsps/imxrt: Reduce devicetree sizeChristian Mauderer2021-05-172-765/+472
| | | | | | | Remove symbols that would be necessary for overlays and decrease padding that would be necessary for adding stuff during run-time. Update #4180
* bsps/imxrt: Fix documentation errorChristian Mauderer2021-05-171-1/+1
| | | | Update #4180
* arm/altera-cyclone-v: Fix compile errorSebastian Huber2021-05-171-2/+2
| | | | Update #4406.
* rtems: Constify rtems_task_wake_when()Sebastian Huber2021-05-121-1/+1
| | | | | | | | | | | | | | | | Add a parameter to _TOD_Validate() to disable the validation of the ticks member. There are two reasons for this change. Firstly, in rtems_task_wake_when() was a double check for time_buffer == NULL (one in rtems_task_wake_when() and one in _TOD_Validate()). Secondly, the ticks member is ignored by rtems_task_wake_when(). This was done with a write of zero to the ticks member and thus a modification of the user-provided structure. Now the structure is no longer modified. Using a mask parameter is quite efficient. You just have to load an immediate value and there are no additional branches in _TOD_Validate(). Close #4406.
* _TOD_Validate(): Fix incorrect return codeFrank Kühndel2021-05-121-6/+4
| | | | | | | | | | | | | | | This patch fixes bug #4403. Directives * rtems_timer_fire_when() * rtems_timer_server_fire_when() * rtems_task_wake_when() are documented to return RTEMS_INVALID_ADDRESS when their time-of-day argument is NULL. But actually they return RTEMS_INVALID_CLOCK. To fix the issue this patch changes _TOD_Validate() to return a status code instead of just true/false. Close #4403
* bsps: Support RTEMS_NOINIT in linkcmdsSebastian Huber2021-05-023-1/+16
| | | | Update #3866.
* bsps/arm: ARMV7_CP15_START_WORKSPACE_ENTRY_INDEXSebastian Huber2021-04-291-1/+1
| | | | | | | Change the ARMV7_CP15_START_WORKSPACE_ENTRY_INDEX value to be in line with the workspace entry in ARMV7_CP15_START_DEFAULT_SECTIONS. Close #4395.
* Implementation for STM32 HAL_GetTick using RTEMSRobin Mueller2021-04-261-2/+2
| | | | Uses configured millisecond per ticks
* bsps/beagle: Refactored i2c driverG S Niteesh Babu2021-04-224-95/+114
| | | | | | Refactored the i2c driver to parse register values from the device tree rather than hardcoding them. But still the clocks have to initialized manually.
* bsps/arm: Set MSP in ARMv7-M start codeSebastian Huber2021-04-211-0/+8
| | | | | | Set the Main Stack Pointer (MSP) to the ISR stack area end just in case we run using the Process Stack Pointer (PSP). This helps if applications are started by a boot loader.
* Updated tick implementation for HAL_GetTickRobin Mueller2021-04-201-1/+3
| | | | | This now uses rtems_clock_get_uptime_nanoseconds to calculate the uptime ticks in milliseconds.
* bsps: Remove networking driversVijay Kumar Banerjee2021-04-0710-6908/+0
| | | | Update #3850
* arm/stm32h7: Add STM32H7_USART3_GPIO_*Sebastian Huber2021-04-061-2/+4
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* arm/stm32h7: Add STM32H7_HSE_FREQUENCYSebastian Huber2021-04-061-0/+5
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* stm32h7: Add init for sdmmc pinsChristian Mauderer2021-04-012-0/+90
| | | | Update #4372
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